Offerings for the Cleansing of Running Issues

And when he that hath an issue is cleansed of his issue; then he shall number to himself seven days for his cleansing, and wash his clothes, and bathe his flesh in running water, and shall be clean. And on the eighth day he shall take to him two turtledoves, or two young pigeons, and come before יהוה unto the door of the tabernacle of the congregation, and give them unto the priest: And the priest shall offer them, the one for a sin offering, and the other for a burnt offering; and the priest shall make an atonement for him before יהוה for his issue. But if she be cleansed of her issue, then she shall number to herself seven days, and after that she shall be clean. And on the eighth day she shall take unto her two turtles, or two young pigeons, and bring them unto the priest, to the door of the tabernacle of the congregation. And the priest shall offer the one for a sin offering, and the other for a burnt offering; and the priest shall make an atonement for her before יהוהfor the issue of her uncleanness. Leviticus 15:13-15,28-30